2 Field % Calc vs Mirror + Selfie Camera
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
2 Field % Calc
Calculate percentages between two numbers for various uses, including resizing images and determining magnification. Ideal for DTP and web designers needing quick calculations.
- Calculate percent between two numbers
- Image resizing by percentage
- Magnification calculation
- Useful for DTP and web designers
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Calculation of percent for two numbers. Simply you input number and Dial Percent. We are using this app for resizing image with percent. Especially for resizing to different size of image. For DTP and Web designer ! Also you can calculate magnification. ( B/A = How much bigger is it ? ) We hope that this app helps your work. Thank you!! And there is "Aspect Ratio C Calc" App. Please visit our site: http://www.4us.jp We made other apps.
Mirror + Selfie Camera
Transform your phone into a smart mirror with adjustable brightness and zoom. Capture photos or freeze the image for detailed viewing. Offers night mode and hue effects for enhanced usability.
- Smart mirror functionality
- Adjustable brightness and zoom
- Night mode with panel light
- Capture photos
- Freeze image preview
- Hue effects
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Mirror + Selfie Camera (best mirror app for free) Let your phone become a perfect smart mirror. Handy! Press mirror region to show/hide menu. [Quick Mirror Camera Guideline] When application start, it will hide all the menu. So it is really like a mirror. You can use the following method to change other settings: 1. Press Mirror region to show/hide menu. 2. Drag the red seek bar to change screen brightness. 3. Drag the pink seek bar to let mirror zoom in/out. 4. Press bulb button enable/disable night mode. 5. Press mirror button to change capture mode. (Capture with "Image on Mirror" or "Your real Image") 6. Press the pause/resume button to pause/resume preview. (freeze image) Then double click the freeze image to let mirror zoom in/out. (Or use two fingers to let mirror zoom in/out) 7. Press the Fx button to enable hue effect. After enabled, you can swipe Up/Down to change hue or swipe Left/Down to change brightness. 8. Long press on left screen could camera capture. Long press on right screen could pause preview. (Good for use when full screen preview) [Others] 1. You also can take a picture if you wish. 2. Night mode : Press the bulb button, use panel light at the edge of panel.
Screenshots
Verdict
The clearest difference is rating: Mirror + Selfie Camera at 4.6 against 2 Field % Calc's 4.0. Mirror + Selfie Camera also leads on update cadence (every 3 weeks vs every 30 months) and ratings volume (5 vs 1). 2 Field % Calc's advantage is monetization model (free vs free with in-app purchases). On price, review sentiment, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mirror + Selfie Camera holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Mirror + Selfie Camera has 5 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
2 Field % Calc ships an update every 30 months, Mirror + Selfie Camera every 3 weeks. The most recent releases landed on August 21, 2026 and June 1, 2026 respectively.
| Parameter | 2 Field % Calc | Mirror + Selfie Camera |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.6 (5 ratings) — better |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 5 — better |
| Update frequency | Every 30 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 15.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | 4us | SHENG WEN LIAO |
Customer experience
2 Field % Calc
Mirror + Selfie Camera
In-app purchases
2 Field % Calc
No in-app purchases
Mirror + Selfie Camera
No in-app purchases
Questions
Is 2 Field % Calc free?
Is Mirror + Selfie Camera free?
Which has better reviews, 2 Field % Calc or Mirror + Selfie Camera?
Do 2 Field % Calc or Mirror + Selfie Camera have ads?
Which is updated more often, 2 Field % Calc or Mirror + Selfie Camera?
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